非常特殊:HTTP状态405-不允许的方法 [英] Very peculiar :HTTP Status 405 - Method Not Allowed

问题描述

[使用Apache Tomcat/7.0.27]

看来我只会收到这个错误

It seems I only get this error

• ( HTTP状态405-不允许的方法)

当我尝试直接从浏览器发出REST请求时.

when I try to make a REST request directly from the browser.

例如，将其粘贴到地址栏中:

E.g by pasting this in the address bar :

http://localhost:8080/restExample/rest/catalog/video/14951/hello

运行测试客户端Main.java时，一切正常.

When I run my test client Main.java everything works fine.

关于为什么它不能让我通过浏览器执行REST的任何想法?

Any ideas as to why it wont let me execute a REST through the browser?

客户端:

public class Main{
    public static void main(String [] args){
       ClientConfig config = new DefaultClientConfig();
       Client client = Client.create(config);   
       WebResource service = client.resource(getBaseURI(_package));
       runPutRequest(service,"video/128/This is the content with the new description");
    }
}

...
private static void runPutRequest(WebResource service,String path){
        String response = service.path("rest/catalog/"+path).accept(MediaType.APPLICATION_XML).put(String.class);
        System.out.println("Post Response :"+response);
    }

服务器端:

@PUT
@Path("/video/{video-id}/{short-descr}")
@Consumes(MediaType.TEXT_PLAIN)
@Produces(MediaType.APPLICATION_XML)
public Video updateVideo(@PathParam("video-id") int contentid,
                         @PathParam("short-descr") String descr)
{       
    //Video video = searchByContentId(contentid);
    Video video = videoMap.get(contentid);
    video.setDescription(descr);

    videoMap.put(contentid,video);
    
    if( videoMap.get(contentid) != null){
        return videoMap.get(contentid);
    }else{
         throw new UnsupportedOperationException("NO object found");
    }
}

推荐答案

浏览器将为您的资源发出GET请求-您已在服务器端将其声明为@PUT并从中将其放入您的客户端代码.浏览器正在尝试获取"(或GET)资源，而@GET则不存在

The browser will issue a GET request for your resource - which you have declared as a @PUT on the server-side and are PUT-ing to it from your client-side code. The browser is trying to 'fetch' (or GET) the resource and nothing exists for @GET

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